Home
Class 12
CHEMISTRY
A golf ball has a mass of 40 g and a ...

A golf ball has a mass of `40 g ` and a speed of `45 m s^(-1)`. If the speed can be measured an accurary of `2%`, calculate the uncertainty in the position

Text Solution

Verified by Experts

Uncertainty in the speed is `2 % i.e., 45xx (2)/(100) = 0.9 ms^(-1)`
` Delta x = 1.46 xx 10^(-33) m`
Promotional Banner

Topper's Solved these Questions

  • STRUCTURE OF ATOM

    AAKASH INSTITUTE|Exercise EXERCISE|40 Videos
  • STRUCTURE OF ATOM

    AAKASH INSTITUTE|Exercise ASSIGNMENT (SECTION -A) Objective type questions|50 Videos
  • STRUCTURE OF ATOM

    AAKASH INSTITUTE|Exercise EXAMPLE|29 Videos
  • STATES OF MATTER

    AAKASH INSTITUTE|Exercise ASSIGNMENT (SECTION-D)|15 Videos
  • STRUCTURE OF ATOM

    AAKASH INSTITUTE|Exercise ASSIGNMENT ( SECTION -J) Aakash Challengers Questions|12 Videos

Similar Questions

Explore conceptually related problems

A golf has a mass of 40 g and a speed of 45 m s^(-1) .If the speed can be measured an accurary of 2% calculate the uncertainty in the position

A golf ball has a mass of 40g and a speed of 45m//s . If the speed can be measured within accuracy of 2% , calculate the uncertainty in the position.

A ball has a mass of "10g" and speed of "20m/s" . If the speed can be measured with the accuracy of 1%, then the uncertainty in its position is

Table-tennis ball has mass 10g and s peed of 90m/s. if speed can be meausred within an accuracy of 4%. What will be the uncertainly in speed and position?

" A ball of "10g" mass is moving with a speed of "50m/s" .If the speed is measured within accuracy of "2%" ,the uncertainty in the position of the ball is "

" A ball of "10g" mass is moving with a speed of "50m/s" .If the speed is measured within accuracy of "2%" ,the uncertainty in the position of the ball is "

An e^- moving with a velocity of 2xx10^6m//s . If the speed can be measured with an accuracy of 0.02%. Calculaate the uncertainty in its position is 1.45xx10^(-x) . The value of x:

An electron has a speed of 40m//s , accurate up 99.99% .What is the uncertainty in locating position ?

AAKASH INSTITUTE-STRUCTURE OF ATOM-TRY YOURSELF
  1. Calculate the velocity of an electron in the first Bohr orbit of a ...

    Text Solution

    |

  2. Calcualte the wavelength of matter wave associated with small ball of...

    Text Solution

    |

  3. Calcualte the wavelength of matter wave associated with small ball of...

    Text Solution

    |

  4. A beam of helium atoms moves with a velocity of2 xx 10^(4) ms^(-1). Fi...

    Text Solution

    |

  5. Calculate the frequency of paritcle wave, when the kinetic energy of a...

    Text Solution

    |

  6. Calculate the uncertainty in the position of a dust particle with m...

    Text Solution

    |

  7. A microscope using suitable photons is employed to locate an electron...

    Text Solution

    |

  8. A golf ball has a mass of 40 g and a speed of 45 m s^(-1). If the ...

    Text Solution

    |

  9. Calculate the uncertainty in the velocity of an electron if the unc...

    Text Solution

    |

  10. Calculate the uncertainty in the velocity of a wagon of mass 3000 kg, ...

    Text Solution

    |

  11. An electron has a speed 3xx 10 ^(2) ms^(-1) with uncertainty 0.0...

    Text Solution

    |

  12. Usings,p,d,f notations, describe the orbital with the following quant...

    Text Solution

    |

  13. what is the total number of orbitals associated with the principal qua...

    Text Solution

    |

  14. Which of the following orbitals are possible ? 1s, 2s, 3f, 3d

    Text Solution

    |

  15. What are the possible values of m(s) when m(l) have values +1, +2,+3 ...

    Text Solution

    |

  16. f-orbitals cannot be present in which of the following shell ? n=1,n...

    Text Solution

    |

  17. An orbital has l=4 , what are the possible values of m(l) ? Hint : m...

    Text Solution

    |

  18. Write the electronic configuration of chlorine atom ? Hint : Chlorin...

    Text Solution

    |

  19. How many core electrons are presentin .(19)K ? Hint : 1s^(2) 2s^...

    Text Solution

    |

  20. Name the element with the following electrons configuartions (...

    Text Solution

    |